South Carolina caps its one-time sales fee on a vehicle purchase at $500, which makes Charleston one of the better places to buy a higher-priced vehicle, but closing fees and add-ons can eat into that. We negotiate the whole deal.
Car Concierge is a licensed auto broker and car buying concierge based in Minnesota, working for buyers in Charleston and across the country. We don’t take money from dealers. You pay one flat fee, and our only job is getting you the right vehicle at the best price.
How it works for Charleston buyers
- Tell us what you’re looking for, your budget, and your timeline, by phone or through our contact form.
- We search dealer inventory around Charleston and nationwide, and bring you the best options with real pricing.
- We negotiate the price and check the buyer’s order for markups, add-ons, and fees before you sign.
- You sign and pick up locally, or we arrange delivery through our auto transport service.
Taxes and fees for Charleston car buyers
Here’s what Charleston buyers should expect on a dealer purchase. Rates were checked against official sources in October 2026 and can change, so confirm with your local office before you buy.
- Sales tax: You’ll pay the state’s 5% Infrastructure Maintenance Fee, capped at $500, on the price minus your trade-in. Local sales taxes don’t apply.
- How South Carolina taxes vehicles: Most vehicles pay a one-time Infrastructure Maintenance Fee instead of sales tax: 5% of the price, capped at $500. Local sales taxes don’t apply.
- Trade-in credit: Yes. The fee is based on the price minus your trade-in.
- Dealer doc fees: A dealer must file its closing fee with the SC Department of Consumer Affairs. A fee of $225 or less is deemed approved, and higher fees are reviewed for reasonableness. The fee must be on the contract and displayed in the dealership.
- Title and registration: Register within 45 days of purchase. You must pay county property tax first and bring the paid receipt to SCDMV. The title fee is $15.
Registration and inspections in Charleston County
Where to title: SCDMV branch offices (pay county property tax first).
Inspections: We haven’t found a county emissions or safety inspection requirement for Charleston. We haven’t found a statewide safety or emissions inspection requirement for passenger cars in South Carolina.
Good to know in Charleston
- SCDMV won’t register the vehicle until you show a paid county property tax receipt, and the registration deadline is 45 days after purchase.
- Vehicle property tax is paid to the county before registration and billed again each year.
Buying from another state
If the out-of-state dealer doesn’t handle SC registration, you pay the Infrastructure Maintenance Fee directly to SCDMV when you title. We handle the logistics and make sure the dealer’s paperwork matches your home state’s rules.
What it costs
Our service is a flat fee: $900 for Standard Concierge, $1,000 with trade-in help, and $1,200 for luxury vehicles over $120,000. You’ll know the total up front. See pricing for details.
Charleston car buying FAQs
You’ll pay the state’s 5% Infrastructure Maintenance Fee, capped at $500, on the price minus your trade-in. Local sales taxes don’t apply.
Yes. The fee is based on the price minus your trade-in.
A dealer must file its closing fee with the SC Department of Consumer Affairs. A fee of $225 or less is deemed approved, and higher fees are reviewed for reasonableness. The fee must be on the contract and displayed in the dealership.
We haven’t found a county emissions or safety inspection requirement for Charleston.
Yes. We search dealers nationwide and can arrange delivery through our auto transport service. If the out-of-state dealer doesn’t handle SC registration, you pay the Infrastructure Maintenance Fee directly to SCDMV when you title.
We charge a flat fee: $900 for Standard Concierge, $1,000 with trade-in help, and $1,200 for luxury vehicles over $120,000. We don’t accept dealer compensation.
Get started
Ready to buy your next vehicle in Charleston without the dealership hassle? Schedule a consultation or call 612.662.7788. Want to see the other markets we serve? Browse all service areas.
Sources: SCDMV: Buying or selling a car; SCDMV: Buying or selling a car; SC Code 56-3-627 (IMF); SC Code 37-2-307 (closing fees).